Your search for "Water Omotics MRD-021" revealed the following:
Water Omotics - MRD-021 - Common - Unlimited from Metal Raiders Unlimited, available at 401 Games Canada. Rarity: Common Card Text:Transforms the water overflowing from a jar into attacking dragons.
Water Omotics - MRD-EN021 - Common - 25th Anniversary Edition Unlimited
Metal Raiders (25th Anniversary Edition)
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Water Omotics - MRD-EN021 - Common - 25th Anniversary Edition Unlimited from Metal Raiders (25th Anniversary Edition), available at 401 Games Canada. Rarity: Common Card Text:Transforms the water overflowing from a jar into attacking dragons.
Water Omotics - MRD-021 - Common - 1st Edition from Metal Raiders 1st Edition, available at 401 Games Canada. Rarity: Common Card Text:Transforms the water overflowing from a jar into attacking dragons.